| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.56 | 6.578% | $226.5422 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $152.82 | 6.769% | $163.1644 | $163.16 | $163.15 | $163.20 |
| Purchase #3 | $60.97 | 5.478% | $64.3099 | $64.31 | $64.30 | $64.30 |
| Purchase #4 | $167.33 | 12.345% | $187.9869 | $187.99 | $188.00 | $188.00 |
| Purchase #5 | $19.95 | 12.123% | $22.3685 | $22.37 | $22.35 | $22.40 |
| Purchase #6 | $128.84 | 5.114% | $135.4289 | $135.43 | $135.45 | $135.40 |
| Purchase #7 | $176.27 | 5.680% | $186.2821 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $918.74 | $986.0829 | $986.08 | $986.10 | $986.10 | |